{"id":"CVE-2024-40084","aliases":["EUVD-2024-38406","GHSA-gc3w-pcvc-xwp8"],"status":"published","title":"A Buffer Overflow in the Boa webserver of Vilo 5 Mesh WiFi System \u003c= 5.16.1.33 allows remote,...","description":"A Buffer Overflow in the Boa webserver of Vilo 5 Mesh WiFi System \u003c= 5.16.1.33 allows remote, unauthenticated attackers to execute arbitrary code via exceptionally long HTTP methods or paths.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00612,"percentile":0.49663,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2024-10-21T00:00:00Z","modified":"2026-07-05T01:20:08Z","products":[{"vendor":"viloliving","product":"vilo_5_firmware"},{"vendor":"viloliving","product":"vilo_5_mesh_wifi_system_firmware"}],"references":[{"url":"https://github.com/byu-cybersecurity-research/vilo/blob/main/vulns/CVE-2024-40084.md","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-40084"},{"url":"http://vilo.com"},{"url":"https://github.com/advisories/GHSA-gc3w-pcvc-xwp8"}],"sources":{"cve":[{"id":"CVE-2024-40084","description":"A Buffer Overflow in the Boa webserver of Vilo 5 Mesh WiFi System \u003c= 5.16.1.33 allows remote, unauthenticated attackers to execute arbitrary code via exceptionally long HTTP methods or paths.","status":"published","published":"2024-10-21T00:00:00Z","modified":"2026-07-05T00:48:32.172Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:34:06.811965Z"}],"euvd":[{"id":"EUVD-2024-38406","description":"A Buffer Overflow in the Boa webserver of Vilo 5 Mesh WiFi System \u003c= 5.16.1.33 allows remote, unauthenticated attackers to execute arbitrary code via exceptionally long HTTP methods or paths.","status":"published","published":"2024-10-21T00:00:00Z","modified":"2026-07-05T00:48:32Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:20:16.50591Z"}],"ghsa":[{"id":"GHSA-gc3w-pcvc-xwp8","title":"A Buffer Overflow in the Boa webserver of Vilo 5 Mesh WiFi System \u003c= 5.16.1.33 allows remote,...","description":"A Buffer Overflow in the Boa webserver of Vilo 5 Mesh WiFi System \u003c= 5.16.1.33 allows remote, unauthenticated attackers to execute arbitrary code via exceptionally long HTTP methods or paths.","status":"published","published":"2024-10-21T21:30:54Z","modified":"2024-10-22T18:33:18Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:58:34.272194Z"}],"nvd":[{"id":"CVE-2024-40084","description":"A Buffer Overflow in the Boa webserver of Vilo 5 Mesh WiFi System \u003c= 5.16.1.33 allows remote, unauthenticated attackers to execute arbitrary code via exceptionally long HTTP methods or paths.","status":"published","published":"2024-10-21T21:15:05.77Z","modified":"2026-07-05T01:20:08.713Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:10:33.928543Z"}]}}